The gateway can support both the Z-Wave and Zigbee wireless protocols that are used in home automation devices such as smart thermostats and light bulbs, according to the document. Greenwave filed a separate application for a Zigbee module that is designed for use with the FiOS Quantum Gateway. Quantum is the brand that Verizon uses to market FiOS Internet tiers that range in speeds from 75 Mbps to 500 Mbps. In January, Verizon confirmed that it had stopped offering FiOS subscribers its Verizon Home Monitoring and Control service, which was based on the Z-Wave protocol. "We are revisiting the service to more accurately reflect our vision for the connected home," a Verizon spokesman said in January.